LexDanaLexDanabeta
Inventor

Rolando Descarpontriez Arteaga

Inventor
Hassi Messaoud, BO

Overview

2→
Patents
2012–2014
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E21Bprimary
E21BEarth or rock drilling100%
PatentTitleYear
8,689,908'Drill bit having enhanced stabilization features and method of use thereof'20148,127,863'Drill bit having enhanced stabilization features and method of use thereof'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2014Patents assigned to ARTEAGA ROLANDO DESCARPONTRIEZ (2)· patent assignee history
2012–2014Patents assigned to DURAIRAJAN BALA (2)· patent assignee history
2012–2014Patents assigned to HOFFMASTER CARL M (2)· patent assignee history
2012–2014Patents assigned to SMITH INTERNATIONAL (2)· patent assignee history
2012–2014Based in Hassi Messaoud, BO· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ARTEAGA ROLANDO DESCARPONTRIEZself22012–2014
DURAIRAJAN BALA22012–2014
HOFFMASTER CARL M22012–2014
SMITH INTERNATIONAL22012–2014
Locations
LocationPatentsSpan
Hassi Messaoud, BO22012–2014